Monthly Archives: May 2021

The Cold Forging Process: Things You Should Know

The cold forging process is growing very popular in the market because of so many advantages, including the vast range of products. Companies like Cold Forging China provide the market with a range of cold-forged products, which are also cheaper than other forging methods. So, affordability is another reason why cold forging is growing popular.

How Does Cold Forging Process Work?

The cold forging process is a simplification of the hot and warm forging. It is simply a hot forging process with the step of heating removed and sometimes with no finish work. As the name suggests, the cold forging process does not require the heating of the billet, and this is what makes it unique from other forging processes. The workpiece is worked on at room temperature.

Advantages of Cold Forging

There are many benefits that come with this form of forging. The process is cost-effective because it does not require a lot of steps as it with hot forging. You don’t heat the material, and thus, the overall cost of production is low.

The speed of production compared to the hot forging is also quite high. This is because you have fewer steps to produce the products. Therefore, you can make more in an hour. The other advantage of the cold forging process is the wide range of metals that you can work on.

Steps For Cold Forging Process

With the cold forging, the process from the raw material to the finished product is pretty easy. You have about four steps and the finishing work, which may not be necessary. Here are the main steps for the cold forging process:

Metal Preparation

Choose the metal you need for the specific product you want to forge. Get the right size and lubricate it thoroughly.

Place Billet On the Die

The second step is placing the workpiece on the die. The dies are the moulds that produce the shape and the size of the product. Place it properly in readiness for the punching stage.


With the billet in place, it is time to strike it. The punching is done using a punching tool, or the hammer, which also carries the second part of the die.

Removing Forged Part

The part is now forged, and you need to remove it from the die. At the same time, you need to remove the flash left out after punching.


Fishing work may be necessary if you still have some corners or parts that have not attained the shape. Sometimes, it may not be necessary.

5 Things To Look For In Electronic Engraving Machine

When buying an electronic engraving machine, there are so many things that you need to consider. You need to very careful with the kind of engraving that you want to do to ensure that you don’t buy the wrong machine. If going to the market for the first time, you need to consider you need to read the tips in this guide. They will be very helpful in making sure that you have gotten the right machine:


The very first thing you need to get the right is the size. There are all kinds of size of electronic engraving machine in the market, and not all of them will work for you. Make sure that you have gotten the right one depending on the kind of business you want to do. Research widely and understand the kind of machine you need for the engraving you want to do. If buying a replacement, then this may never be a problem.

Material Quality

The material used in the construction of the electronic engraving machine is another important factor to consider. There are so many manufacturers in the market that are producing these machines. In a bid to sell cheaper, they have reduced the quality of the materials, especially for the frame. Therefore, you need to be very careful with cheap deals. Make sure that you have gotten the best quality.

Quality of Technology

The other thing that you need to consider is the quality of the technology used. This a crucial tip if you want to get value for money. Don’t go for the years-old technology, or you might end up with a machine that doesn’t match your needs. Make sure that you have gotten the best technology for engraving.

Versatility in Application

The versatility of the electronic engraving machine is another important factor to consider. Make sure that you have invested in an engraving machine that can do a lot of things. In short, the machine should be able to engrave as many substrates as possible.

Useful Life / Longevity

The other thing that you need to check is the useful life. Invest in a machine that promises a longer useful life. This is a crucial thing if you want to get the most out of the machine.

Ease of Maintenance

Make sure that the electronic engraving machine you are buying is easy to maintain. This should be a very important factor to consider. It makes it easy to use the electronic engraving machine.